Interesting post by Tim Iacono, "How Unusual is a 'Bear Market' in Oil?":
A story in USA Today today began "Finally, investors have a bear to get excited about. Oil now is in unofficial bear market territory, with the price of a barrel of crude falling to $115.20, down 21% from its July 3 peak."
A good question to have asked prior to writing an article such as this, something that apparently doesn't occur to the new "oil bear market" enthusiasts, is whether a 20 percent decline in the price of crude oil is unusual or statistically significant in any way.